619064904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8861}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 1607921280

約数和(自身を除く): 988856376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 852, 984, 1704, 2911, 5822, 8733, 8861, 11644, 17466, 17722, 23288, 26583, 34932, 35444, 53166, 69864, 70888, 106332, 212664, 363301, 629131, 726602, 1089903, 1258262, 1453204, 1887393, 2179806, 2516524, 2906408, 3774786, 4359612, 5033048, 7549572, 8719224, 15099144, 25794371, 51588742, 77383113, 103177484, 154766226, 206354968, 309532452, 619064904]

約数ペア:

[(1, 619064904), (2, 309532452), (3, 206354968), (4, 154766226), (6, 103177484), (8, 77383113), (12, 51588742), (24, 25794371), (41, 15099144), (71, 8719224), (82, 7549572), (123, 5033048), (142, 4359612), (164, 3774786), (213, 2906408), (246, 2516524), (284, 2179806), (328, 1887393), (426, 1453204), (492, 1258262), (568, 1089903), (852, 726602), (984, 629131), (1704, 363301), (2911, 212664), (5822, 106332), (8733, 70888), (8861, 69864), (11644, 53166), (17466, 35444), (17722, 34932), (23288, 26583)]